Reviews & Ratings for SIG SAUER P320 9mm Spectre COMP Complete Barrel Assembly — 15 reviews — Page 1

Fits and functions great on the AXG P320 full size. Price was better than anywhere else.

Great product right out of the box, best price for a complete upper slide on the market.

Works and fits great on the P320 5X Legion, right out of the box. Runs factory 115 and 125 grain all day, zero stove pipes or failures in 700 rounds. I highly recommend it. I'm very pleased.

this slide is very smooth, fit and finish is good, optics planet was the best price.

Exactly what I was looking for in a compensated slide. Comp really helps reduce muzzle flip. Tall night sights are a welcome addition.

Works great and I am much more accurate with this. I did have some stovepipes with 115 grain ammo. 124 and 147 ammo ran perfectly but only have 75 rounds through it. Hopefully it breaks in.

All in one package, just put it on your grip module of choice and you’re ready to rock! 20lbs is the torque specifications for the compensator. Add a little blue loctite to screws

This is clearly a used slide. Factory testing does not get this dirty and the side serrations do not get dirty. They could have at least cleaned it up out of courtesy!

Normally I do not buy oem Sig slides, but this Spectre Comp is just sic… I got the slide to pair with Holosun 507c optic and Legion grip. Operates just like butter!

So as the title says, I absolutely love this XRay3 slide assembly. My P320 was a first generation, “Carry” model, or in another word, “Boring”. I ordered a new Carry-X frame, Sig’s Magwell, and the XRay3 slide assembly and did a major upgrade. It looks so good now, and shoots even better. Barely any recoil, the sights you can pick up immediately, the only thing I don’t like about it, and this is 100% my fault, is that I didn’t think about the OE Sig holster that came with my P320 not working anymore.

The issue I mentioned was that it would not rechamber a round after shooting on. Or I guess to be more accurate, it failed to eject the spent casing. Part of the time it would eject about 25% of the way, others 50%. I took it back home, disassembled and reassembled it, went back to the range last night, and still had the same issue. I put my original slide assembly back on the new frame (to see if it was a frame or FCU problem) and it ran perfectly.

On a whim, I put the spring from my original slide assembly into the new XRay3 slide assembly, and Viola, the problem was solved. I ran a couple hundred rounds through it last night, a few mags shooting it as fast as I could trying to get it to fail, and ran like a top. I’m guessing the spring in this kit is a little lighter to accommodate the compensator.

So in a nutshell, I love this kit, and would highly recommend it. Just use your original spring.